What to do if your dog eats chocolate: Emergency and scientific guide
Recently, discussions about pets accidentally ingesting toxic substances have soared on social media. In particular, "What should I do if my dog eats chocolate?" has become one of the hot topics in the past 10 days. This article will provide you with structured data and practical suggestions from the four dimensions of hazard mechanism, symptom identification, emergency treatment and preventive measures.
1. The toxicity mechanism of chocolate to dogs

Chocolate contains theobromine and caffeine, two substances that can overstimulate your dog’s central nervous system and heart. The intensity of toxicity depends on the type of chocolate and the dog's weight:
| Chocolate type | Theobromine content (mg/g) | Dangerous dose (g/kg body weight) |
|---|---|---|
| white chocolate | 0.1 | >100 |
| milk chocolate | 2.4 | 15-30 |
| dark chocolate | 5.5 | 5-10 |
| baking chocolate | 16 | 1.5-3 |
2. Grading of poisoning symptoms
According to the American Pet Poison Control Center (APCC), symptoms usually appear within 6-12 hours:
| Degree of poisoning | Symptoms | dangerous period |
|---|---|---|
| Mild | Vomiting, diarrhea, polydipsia | 2-4 hours |
| Moderate | Restlessness, urinary incontinence, tachycardia | 4-8 hours |
| Severe | Convulsions, coma, heart failure | 8-12 hours |
3. Emergency steps
1.Confirm intake information: Record chocolate type, weight and intake time
2.Contact your veterinarian: Call the emergency number of the pet hospital or the poison control center
3.family emergency:
- 3% hydrogen peroxide to induce vomiting (1 teaspoon/5kg body weight, effective within 15 minutes)
- Activated carbon absorbs toxins (1g/kg body weight)
4.Medical delivery index: Tremor occurs or intake exceeds 20mg/kg theobromine
4. Preventive measures
1. Store chocolate high and out of reach of pets
2. Educate family members about pet food taboos
3. Prepare a pet-specific “emergency kit”: including activated carbon and pet first aid manual
4. Pay attention to poisoning treatment provisions when purchasing pet insurance
5. Latest research data
The 2023 veterinary journal Frontiers shows:
- 85% of chocolate poisoning cases occur during festivals
- Using 3% hydrogen peroxide to induce vomiting can reduce mortality by 40%
- Treatment within 1 hour after accidental ingestion will reduce treatment costs by an average of 60%
Special reminder: The "feeding milk to detoxify" method circulated on the Internet is ineffective and may increase the burden on the gastrointestinal tract. It is recommended to collect the structured data table of this article for quick reference at critical moments.
In case of emergency, please contact:
- China pet emergency hotline: 400-xxx-xxxx
- American Animal Poison Control Center (APCC): 888-426-4435
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